Effect modification by age or length of residence was not observed for road traffic noise, although a statistically significant association was found for participants aged 65 70 years (OR: 1.34 (1.74, 1.74)), whereas for lower age groups the associations were not statistically significant.
In addition, there was no evidence of modification by AR CAG repeat length on associations between the rs266882 genotype on total plasma PSA levels (P-value for interaction: controls, P=0.80; cases, P=0.25) and free PSA levels (controls, P=0.30; cases, P=0.96).
Effect modification by age, sex, ethnicity and length of residence was investigated using stratified analyses and tests of interaction using the LRT.
These analyses will examine if there appears to be effect measure modification by sex, birthweight and birth length, and if so, they will estimate the added value of the intervention in potentially vulnerable subgroups.
The influence of structural parameters of AAO including pore diameters, inter-pore distance, pore length, and surface modification by deposition of Au, Ag, Cr, Pt, Ni, and TiO2 on the RIfS signal (Fabry-Perot fringe) was explored.
We explored but found no evidence for effect modification by age group or by the length of time an incentive was run in a quarter affected by the PFI (1, 2 or 3 months).
Gradually I unwound, length by length.
Modification length: length of insertion, deletion, indels (e.g. D1, D2).
DUR distribution by length.
Probe/target pair melting temperatures were balanced by chemical modifications and sequence length adjustment to the coding segments of the probes.
